
2nd INTERNATIONAL CONFERENCE ON INSITU MEASUREMENT OF SOIL PROPERTIES AND CASE HISTORIES

INSITU 2026
Bali, Indonesia - September 21 - 23, 2026
Pre-Conference Workshop
Bali Nusa Dua Convention Center (BNDCC) 2
September 21, 2026
There are 2 themes for this workshop :
Workshop 1 :
State of The Art on Soft Soil Engineering and Ground Improvement

Dr. Hirochika Hayashi
Nittoc Construction/ Formerly of Civil Engineering Research Institution for Cold Region, Japan
Topic :
Peat Ground Improvement by Deep Cement Mixing in Japan

Prof. Ir. Ts. Dr. Adnan Bin Zainorabidin
Universiti Tun Hussein Onn Malaysia
Topic :
Comprehensive Site Characterisation of Peat: Integrated Laboratory and In-Situ Testing Protocols

Dr. Shahab Yasrebi
Geomaple Geotechnics Inc. - Canada
Topic :
Challenges of Tunneling in Soft Ground Condition

Dr. Aswin Lim
Universitas Katolik Parahyangan, Indonesia
Topic :
Innovative Technology of Deep Excavation in Difficult Soft Ground Condition

Prof. Leung Chun Fai
Shandong University, China
Topic :
Ground Improvement Works in South East Asia

Dr. Myint Win Bo
Bo & Associates Inc., Canada
Topic :
Challenges of Reclamation Works on Ultra-Soft Soils

Prof. Paulus Pramono Rahardjo
Universitas Katolik Parahyangan, Indonesia
Topic :
Lessons Learned from Geotechnical Failures in Soft Ground and Problematic Soils : Case Histories and Their Counter Measures

Dr. Stefanus Diaz Alvi
Universitas Katolik Parahyangan, Indonesia
Topic :
Soil-Structure Interaction of Pile under Negative Skin Friction due to Consolidation
Workshop 2 :
Practical Application and Interpretation of Cone Penetration Test

Prof. Jason De Jong
University of California, Davis, USA
Chair of TC 102, ISSMGE
Topic :
Optimization of CPT soundings to reduce uncertainty in interpretation of subsurface stratigraphy

Prof. Barry Lehane
University of Western Australia
Topic :
The Use of CPT in Foundation Design and Construction

Roi Soage Santos
Norwegian Geotechnical Institute, Norway
Topic :
Quality Control and Interpretation of Seismic Cone Penetration Tests (SCPTu)

Michael Dobie
PT. Multi Patria Geoteknik, Indonesia
Topic :
CPTu - Importance of Pre-Test Preparation Procedures

Prof. Paola Monaco
University of L'Aquila, Italy
Vice Chair of TC 102, ISSMGE
Topic :
Combined Use of CPT & DMT for Site Characterization and Geotechnical Design

Dr. Marco D'Ignazio
Tampere University, Finland
Topic :
CPTu Interpretation in Fine-Grained Soils: Combining Empirical and Critical State Concepts

Prof. Paulus Pramono Rahardjo
Universitas Katolik Parahyangan, Indonesia
Topic :
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Assessment of the Performance of Soft Ground Improvement Based on CPTu Data
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Interpretation of CPT in Coarse Grained Soils from the Perspective of Critical State Soil Mechanics and Their Application for Liquefaction Potential Analysis